background 06（72015d64）

Use this MotionSites background video as a looping website background asset.
Title: Background 06
Category: background
License: 付费
Video URL: https://d8j0ntlcm91z4.cloudfront.net/user_38xzZboKViGWJOttwIXH07lWA1P/hf_20260508_155101_f2540600-6fe9-433e-8e48-b3f4b72f0727.mp4
Local thumbnail: thumbnails/72015d64-a1d1-422e-a35e-c36f9ac17487.jpg
Implementation requirements:
- Render the video as a muted, autoplay, looped, playsInline background layer.
- Use object-fit: cover and keep the focal motion visible on desktop and mobile.
- Add a readable overlay only when foreground text needs contrast.
- Keep controls hidden for decorative background use, and provide a poster/thumbnail fallback.
- Respect the MotionSites authorization state before using this asset in a commercial project.